twelve story building and look over the edge to the reflecting pool 170 feet below. You drop your book over the edge at the sam

Q: Suppose you adjust your garden hose nozzle for a fast stream of water. You point the nozzle…

A: Height, h = 1.8 m   (mm is written by mistake in real life height in mm is not taken)  Time, t = 2.9…

Q: Hewey just received his new phone case from Amazon. Cam claims that HIS phone case is more durable.…

A:

Q: A spaceship is traveling at a velocity of v0 = (37.3 m/s)i when its rockets fire, giving it an…

A: Data Given ,  Initial velocity ( V0 ) = ( 37.3 i ) m/s Acceleration ( a ) = ( 2.55 i + 4.19 k ) m/s2…

Q: A worker at the top of a 482-m-tall television transmitting tower accidentally drops a heavy tool.…

A: According to the conservation of energy, the total energy of the tool must be constant. At the…

Q: Amy, who has a mass of 60 kg, is riding her bicycle in the country. She is traveling at 13 m/s when…

A: Scenario - Amy descends from a hill of certain height with a velocity and climbs up another hill.…

Q: Spaceship Malfunction. You and your team get a distress call from another ship indicating that there…

A:

Q: If A = -15i + 25j + 13k and B = -3j + 7k, find the resultant when A is subtracted from B? * 12i -28j…

A:

Q: house where he can practice hitting golf balls. He make some restraints: he will only hit a ball so…

A:

Q: 1. In 1896 in Waco, Texas, William Crush of the "Katy" railroad parked two locomotives at opposite…

A:

Q: A one-dimensional gas molecule moves along the +x-axis with a constant acceleration of 4 m/s^2. What…

A: Given,  a = 4 m/s2  As we know that, the average velocity is given by Vavg = Δx/Δt…

Q: A red train traveling at 72 miles/hour (mph) and a green train traveling at 100 mph are headed…

A: Given information: The speed of the red train (Vr) = 72 mph we know that:1 mile = 1609 m1 mile/hr =…

Q: A hockey puck is hit by a stick and slides off at an initial speed of 0.5 m/s. Assuming that the ice…

A:

Q: force of magnitude 20 N has a norizontal component of magnitude N. The magnitude of its verical…

A:

Q: The block of mass m = 2 kg is released from the rest on the incline. If 0 = 15°, what is the…

A: mass of block (m) = 2 kg θ = 15 degree t = 2 seconds μs = 0.3μk = 0.2

Q: A friend claims that her car can accelerate from a stop to 60 mi/h (26.8 m/s) in 7.5 s, but the…

A:

Q: A 110 g ball bobbing up and down on the ocean as the waves roll by has a vertical position that can…

A:

Q: If a 140 g baseball strikes your head at 33 m/s and stops in 0.0014 s , what is the magnitude of the…

A: Write the given values with the suitable variables. m=140 gu=33 m/st=0.0014 sv=0 m/s Here, m, u, t,…

Q: An observer on the ground and another one on a train are observing a plane flying above. The speed…

A: According to the principle of relativity, the laws of physics are the same for all observers in…

Q: A biomechanics forensics expert is attempting to determine the events that led to an automobile…

A:

Q: Let's say, you went to Planet B. You took out a 100-g ball, released it from rest from a height of…

A: In the question it is given that the Mass of the ball m=100g=0.1kg initial height of the ball h=10m…

Q: A 0.4 kg ball is thrown vertically upward with an initial speed of 15 m/s as it leaves the throwers…

A: Given: The mass of the ball is 0.4 kg. The initial velocity of the ball is 15 m/s vertically upward.…

Q: You build a potato cannon. It has a barrel 1.5 meters long, and want to find out some interesting…

A:

Q: Here we go again (yes, this set of questions is starting to feel like Groundhog Day). You AGAIN wake…

A:

Q: A baseball is thrown vertically upward with an initial velocity of 9 m/s. Neglecting air friction,…

A: At the maximum height, the velocity is zero,

Q: A tired cyclist on a bicycle (102.0 kg combined) starts with an initial velocity of 15.0 m/s at the…

A:

Q: A 1000-kg automobile enters a freeway on-ramp at 20 m/s and accelerates uniformly up to 40 m/s in a…

A: First of all we have to calculate the acceleration of the automobile. Acceleration of an object is…

Q: Romeo lives in a bachelor apartment. Juliet lives in her own bachelorette apartment a floor below.…

A:

Q: A 600g object is thrown from a 2.2m high block (labeled A). Afterwards, it lands on a 1.4m high…

A: Given :     Mass of the object, m = 600 g = 0.6 kg     Height of block A, hA = 2.2 m    Height of…

Q: A child with mass of 16.5 kg stands on the edge of a park bench and leaps into the air. Her initial…

A: The horizontal component of velocity is always constant as there is no acceleration in the…

Q: A boy tosses a coin straight up to 2.2 m. Suppose the height when the coin leaves his hand is 1.3 m.…

A: Initial height of the coin in boy's hand = 1.3 m The height of the coin when it tosses = 2.2 m The…

Q: A block is sliding along a frictionless surface at 19.1 m/s. The block slides down a hill. At the…

A: Given value--- Initial speed u=19.1m/s Final speed v=37.1 m/s We have to find--- How tall (in…

Q: A 2.75 kg ball is dropped straight down on a concrete floor and bounces straight up. At an instant…

A: Given  Mass (m) =  2.75 kg   Upward Acceleration (a) = 34.0 m/s2    Therefore , force exerted by the…

Q: Kyle, a 95.0 kg football player, leaps straight up into the air (with no horizontal velocity) to…

A: Mass of football player=95kg Mass of ball= 0.43kg Distance from ground =0.386m

Q: A man standing at window 6.00 m tall watches a falling stone passing by in 0.4532 s. From how high…

A: Whenever a body undergoes motion in one direction at one time. The system follows the Newton's laws.…

Q: A lump of clay of mass 0.21 kg is dropped from a height of 5.5 m. The clay comes to a full stop…

A: mass of clay is m = 0.21 Kg height from which clay was dropped is h = 5.5 m time taken by the clay…

Q: You are working part-time for the GT Sports Media Complex, editing video for the women’s softball…

A: An impulse is a large force acting on an object in a small interval of time. It is given by the…

Q: A piano has been pushed to the top of the ramp at the back of a moving van. The workers think it is…

A: Given-h=1.5 mm=1.5 mθ=260g=9.81 m/s2

Q: A red train traveling at 72 miles/hour (mph) and a green train traveling at 100 mph are headed…

A:

Q: As a technical engineer in the army, you are part of a team in charge of testing and commissioning a…

A: